Tencent Hy4 Preview

Tencent Hy4 preview reasoning model served by TokenHub for coding agents, complex tool calls, and multi-step agentic workflows.

Input price
$0.876
Output price
$2.628
Context
1M
Max output
64K
Modalities
InputTextOutputText
—
—
Released
2026-08-28
Knowledge cutoff
—
Try in ChatCompare

Providers

Providers that serve this model. With Auto, each request goes to the best available provider. Prices in USD per 1M tokens; stats cover the last 30 days.

Pricing

All prices for this model, by service tier.

Input
$0.876
per 1M tokens
Output
$2.628
per 1M tokens
Cache read
$0.0438
per 1M tokens

Make a request

Set your provider preferences, then copy the request. It reads your API key from OHMYGPT_API_KEY.

Later turns reuse the provider’s prompt cache, which can lower cost and latency.

curl https://api.ohmygpt.com/v1/chat/completions \
  -H "Authorization: Bearer $OHMYGPT_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "tencent/hy4-preview",
    "messages": [
      {
        "role": "user",
        "content": "Hello"
      }
    ]
  }'

Similar models

Other models with the same output types at a similar price.

  • Better value: more capable, lower price
  • Pareto frontier
  • Similar models

Capability scores are from Epoch AI’s Epoch Capabilities Index (CC BY 4.0, as of 2026-11-02), which combines dozens of benchmarks with GPT-5 set at 150. epoch.ai/eci

Price: our current input price per 1M tokens in USD, lowest across channels. Dated snapshots and resold copies of the same model are merged into one point; free models are not shown.

Shaded area: capability above and price below the median of all models. Pareto frontier: no other model is both cheaper and more capable.

Tencent Hy4 PreviewThis model
—
Input
$0.876
Output
$2.628
Doubao Seed 2.1 Pro (260915)
—
Input
$0.876
Output
$4.38
Gemma 2 27B
122
Input
$0.88
Output
$0.88
Nova Pro
—
Input
$0.88
Output
$3.52
GPT-6.1 Terra
168
Input
$0.90–$1.80
Output
$4.50–$6.75